[Gate-users] compresseMatrix voxellized phantom

[Simon Stute]

Hi Kangh,

Maybe the command is not known because you have not defined the ranges for
materials before it ?
Try to put it after the line
/gate/hof_brain/interfileReader/rangeTranslator/readTable
range_CT.dat

Simon

On Mon, Jun 2, 2008 at 5:31 PM, <kangh at mskcc.org> wrote:

>  Hello,
>
> I am trying to simulate a voxelized phantom using with compressed voxel
> (variable-size voxels).  Here is the macro file I am try to run
>
> # V O X E L I Z E D  M A T R I X   H O F F M A N   B R A I N   P H A N T O
> M
>
> /gate/world/daughters/name hof_brain
> #/gate/world/daughters/insert parameterizedBoxMatrix
> /gate/world/daughters/insert compressedMatrix
> /gate/hof_brain/compression/excludeList Lung Adipose Water Muscle Heart
> Liver SpineBone Bone
> /gate/hof_brain/geometry/insertReader interfile
> /gate/hof_brain/interfileReader/insertTranslator range
> /gate/hof_brain/interfileReader/rangeTranslator/readTable range_CT.dat
> /gate/hof_brain/interfileReader/rangeTranslator/describe 1
> /gate/hof_brain/interfileReader/readFile  m000-newptCTscan.h33
> /gate/hof_brain/placement/setTranslation  0. 0. 0. mm
> /gate/hof_brain/placement/setRotationAxis 1 0 0
> /gate/hof_brain/placement/setRotationAngle 0 deg
> /gate/hof_brain/attachVoxelPhantomSD
> /gate/hof_brain/addOutput doseOutput
> /gate/output/doseOutput/saveUncertainty true
> /gate/output/doseOutput/setFileName hof_brain_paraDose.bin
>
> The blue command lines are added as in the user guide manual on p. 89.
>
> When I ran the macro file I have gotten the following error message.
>
> /control/execute VoxelizedPhantom.mac
> /gate/world/daughters/name hof_brain
> /gate/world/daughters/insert compressedMatrix
> I/O warning : failed to load external entity "Materials.xml"
>    GateMaterialDatabase: did not find the Materials.xml file: no properties
> read for material 'Vacuum'
>      This is only a problem when OPTICAL PHOTONS are transported in this
> material.'
> /gate/hof_brain/compression/excludeList Lung Adipose Water Muscle Heart
> Liver SpineBone Bone
> ***** COMMAND NOT FOUND </gate/hof_brain/compression/excludeList Lung
> Adipose Water Muscle Heart Liver SpineBone Bone> *****
>
> ***** Batch is interupted!! *****
>
>
> It seems that GATE does not understand the command /gate/hof_brain/compression/excludeList
> Lung Adipose Water Muscle Heart Liver SpineBone Bone.
>
> I tried to look for any example to use compressedMatrix in the user talk
> archive but I could not find one.
>
> Could anyone tell me what I did wrong?
>
> Thanks,
>
> Hyejoo
>
>
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